CN213711747U - Multi-row chain - Google Patents
Multi-row chain Download PDFInfo
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- CN213711747U CN213711747U CN202022249366.6U CN202022249366U CN213711747U CN 213711747 U CN213711747 U CN 213711747U CN 202022249366 U CN202022249366 U CN 202022249366U CN 213711747 U CN213711747 U CN 213711747U
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- chain
- installation shell
- fixedly connected
- wall
- plate
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Abstract
The utility model relates to a multirow formula chain technical field just discloses a multirow formula chain, including the first chain of bottom plate and second chain, first chain with the left surface of second chain all is provided with first installation shell, first chain with the right flank of second chain all is provided with the second installation shell, the side of first installation shell is equipped with the recess, the mounting groove has been seted up on the inside roof of recess, the first spring of fixedly connected with on the inner wall of mounting groove, first spring is kept away from the one end fixedly connected with bayonet lock of mounting groove. This multirow formula chain, when dismantling, upwards stimulate the montant, the montant drives the connecting plate rebound, ejecting in following the second installation shell with the bayonet lock, and simultaneously, the montant drives horizontal pole rebound, and the horizontal pole passes through the set-square, and the inner wall of extrusion promotion recess makes first installation shell and second installation shell separately, plays the effect of convenient dismantlement to reach the effect of convenient reduction chain row number.
Description
Technical Field
The utility model relates to a multirow formula chain technical field specifically is a multirow formula chain.
Background
The multi-row chain is formed by assembling and connecting two rows of chains to many rows of chains, all actions in the connecting process are completed by the cooperation of a PLC program and a servo motor, the multi-row chain is automatically assembled through the cooperation among all the assemblies, the row number of the chains can be set randomly, and the connected multi-row chains finally enter a cover machine to be assembled with the outer sheets;
however, a plurality of chains are welded together in a welding mode often among the existing multi-row chains, and although the connection is stable, the chains cannot be detached and installed again after being installed, so that the chains cannot be reused, the number of the chains is not increased or reduced conveniently, and the applicability is not strong.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a multirow formula chain, solved the unable dismantlement of installation back and installed once more, unable used repeatedly, also inconvenient increase or reduction chain quantity, the not strong problem of suitability.
(II) technical scheme
The utility model provides a following technical scheme: a multi-row chain comprises a first chain and a second chain on a bottom plate, wherein the left side surfaces of the first chain and the second chain are respectively provided with a first installation shell, the right side surfaces of the first chain and the second chain are respectively provided with a second installation shell, the side surfaces of the first installation shell are provided with a groove, the inner top wall of the groove is provided with an installation groove, the inner wall of the installation groove is fixedly connected with a first spring, one end of the first spring, far away from the installation groove, is fixedly connected with a bayonet lock, the inside of the second installation shell is provided with a cavity, the inner side wall of the second installation shell is fixedly connected with a slide rail, the inside of the slide rail is slidably connected with a cross rod, the upper surface of the cross rod is fixedly connected with a vertical rod, the outer surface of the vertical rod is fixedly connected with a connecting plate, and the connecting plate and the inner top wall of the second installation shell are, fixedly connected with telescopic link on the inside lateral wall of second installation shell, the telescopic link is kept away from the one end fixedly connected with square plate of second installation shell inner wall, the surface fixedly connected with set-square of square plate, the set-square with the surface of horizontal pole offsets.
Preferably, the side of the square plate far away from the triangular plate and the inner wall of the groove are both embedded with magnets, and the two magnets attract each other.
Preferably, the top end of the vertical rod penetrates through and extends to the upper part of the second mounting shell, and is fixedly connected with a pressing plate.
Preferably, the outer surface of the second mounting shell is provided with a through hole, the cross sectional area of the through hole is larger than that of the bayonet lock, and the through hole corresponds to the bayonet lock.
Preferably, the distance between the connecting plate and the triangular plate is greater than two centimeters at zero point.
Preferably, one side of the cross bar, which is close to the triangular plate, is provided with an inclined surface, and the inclined surface is matched with the inclined surface of the triangular plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a multirow formula chain possesses following beneficial effect:
(1) this multirow formula chain, when using, laminate first installation shell and second installation shell mutually, the square plate laminates with the inner wall of recess mutually, under the extrusion of recess inner wall, the square plate is to the one side removal that is close to the slide rail, drive the horizontal pole through the set-square and remove down, the horizontal pole drives the connecting plate and removes down, under the effect of first spring, first spring drives the bayonet lock and removes down, insert in the second installation shell, play the effect of chucking, thereby make the remaining second installation shell of first installation shell closely link to each other, and then make two intercommunications closely link to each other, thereby reach the effect that conveniently increases the chain row number.
(2) This multirow formula chain, when dismantling, upwards stimulate the montant, the montant drives the connecting plate rebound, ejecting in following the second installation shell with the bayonet lock, and simultaneously, the montant drives horizontal pole rebound, and the horizontal pole passes through the set-square, and the inner wall of extrusion promotion recess makes first installation shell and second installation shell separately, plays the effect of convenient dismantlement to reach the effect of convenient reduction chain row number.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention;
fig. 4 is a schematic view of the structure of the present invention.
In the figure: 1. a first chain; 2. a second chain; 3. a first mounting case; 4. a groove; 5. mounting grooves; 6. a first spring; 7. a bayonet lock; 8. a second mounting case; 9. a slide rail; 10. a cross bar; 11. a vertical rod; 12. a connecting plate; 13. a second spring; 14. a telescopic rod; 15. a square plate; 16. a triangular plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a multi-row chain comprises a bottom plate, a first chain 1 and a second chain 2, wherein a first mounting shell 3 is arranged on each of left side surfaces of the first chain 1 and the second chain 2, a second mounting shell 8 is arranged on each of right side surfaces of the first chain 1 and the second chain 2, a groove 4 is arranged on each of side surfaces of the first mounting shell 3, a mounting groove 5 is arranged on an inner top wall of the groove 4, a first spring 6 is fixedly connected to an inner wall of the mounting groove 5, a bayonet 7 is fixedly connected to one end of the first spring 6 far away from the mounting groove 5, a cavity is arranged inside the second mounting shell 8, a slide rail 9 is fixedly connected to an inner side wall of the second mounting shell 8, a cross bar 10 is slidably connected to the inside of the slide rail 9, a vertical bar 11 is fixedly connected to an upper surface of the cross bar 10, and a connecting plate 12 is fixedly connected to an outer surface of the vertical bar 11, the connecting plate 12 with fixedly connected with second spring 13 between the inside roof of second installation shell 8, fixedly connected with telescopic link 14 on the inside lateral wall of second installation shell 8, telescopic link 14 keeps away from the one end fixedly connected with square plate 15 of second installation shell 8 inner wall, the external surface fixed connection of square plate 15 has set square 16, set square 16 with the surface of horizontal pole 10 offsets.
Furthermore, the side of the square plate 15 far away from the triangular plate 16 and the inner wall of the groove 4 are both embedded with magnets, and the magnets attract each other, so that the first mounting shell 3 and the second mounting shell 8 are connected more tightly.
Further, the top end of the vertical rod 11 penetrates through and extends to the upper portion of the second mounting shell 8, and the pressing plate is fixedly connected with the top end of the vertical rod, so that the effect of convenience in use is achieved.
Furthermore, the outer surface of the second mounting shell 8 is provided with a through hole, the cross sectional area of the through hole is larger than that of the bayonet pin 7, and the through hole corresponds to the bayonet pin 7, so that the bayonet pin 7 can be conveniently inserted into the second mounting shell 8.
Further, the distance between the connecting plate 12 and the triangular plate 16 is greater than zero point two centimeters, so that the phenomenon that the remaining three corner plates 16 of the connecting plate 12 collide with each other is avoided.
Furthermore, one side of the cross bar 10 close to the triangular plate 16 is provided with an inclined surface, and the inclined surface is matched with the inclined surface of the triangular plate 16, so that the friction force is reduced, and the service life of the device is prolonged.
To sum up, this multirow formula chain, when using, laminate first installation shell 3 and second installation shell 8 mutually, square plate 15 laminates with recess 4's inner wall mutually, under the extrusion of recess 4 inner wall, square plate 15 moves to one side near slide rail 9, drive horizontal pole 10 through set-square 16 and remove down, horizontal pole 10 drives connecting plate 12 and removes down, under the effect of first spring 6, first spring 6 drives bayonet lock 7 and removes down, insert in second installation shell 8, play the effect of chucking, thereby make first installation shell 3 remaining second installation shell 8 closely link to each other, and then make two intercommunications closely link to each other, thereby reach the effect of conveniently increasing the chain row number.
This multirow formula chain, when dismantling, upwards stimulate montant 11, montant 11 drives connecting plate 12 rebound, ejecting in following second installation shell 8 with bayonet lock 7, simultaneously, montant 11 drives horizontal pole 10 rebound, and horizontal pole 10 passes through set-square 16, and the extrusion promotes the inner wall of recess 4, makes first installation shell 3 and second installation shell 8 separately, plays the effect of convenient dismantlement to reach the effect of convenient reduction chain row number.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A multirow formula chain, includes first chain (1) of bottom plate and second chain (2), its characterized in that: the left side surfaces of the first chain (1) and the second chain (2) are respectively provided with a first installation shell (3), the right side surfaces of the first chain (1) and the second chain (2) are respectively provided with a second installation shell (8), the side surface of the first installation shell (3) is provided with a groove (4), the inner top wall of the groove (4) is provided with an installation groove (5), the inner wall of the installation groove (5) is fixedly connected with a first spring (6), one end, far away from the installation groove (5), of the first spring (6) is fixedly connected with a bayonet lock (7), the inside of the second installation shell (8) is provided with a cavity, the inner side wall of the second installation shell (8) is fixedly connected with a slide rail (9), the inner sliding of the slide rail (9) is connected with a cross rod (10), the upper surface of the cross rod (10) is fixedly connected with a vertical rod (11), the outer fixed surface of montant (11) is connected with connecting plate (12), connecting plate (12) with fixedly connected with second spring (13) between the inside roof of second installation shell (8), fixedly connected with telescopic link (14) on the inside lateral wall of second installation shell (8), keep away from telescopic link (14) the one end fixedly connected with square plate (15) of second installation shell (8) inner wall, the outer fixed surface of square plate (15) is connected with set-square (16), set-square (16) with the surface of horizontal pole (10) offsets.
2. The multi-row chain as claimed in claim 1, wherein: and magnets are embedded in one side of the square plate (15) far away from the triangular plate (16) and the inner wall of the groove (4), and the two magnets attract each other.
3. The multi-row chain as claimed in claim 1, wherein: the top end of the vertical rod (11) penetrates through and extends to the upper part of the second mounting shell (8), and the pressing plate is fixedly connected with the top end of the vertical rod.
4. The multi-row chain as claimed in claim 1, wherein: the outer surface of the second mounting shell (8) is provided with a through hole, the cross section area of the through hole is larger than that of the bayonet lock (7), and the through hole corresponds to the bayonet lock (7).
5. The multi-row chain as claimed in claim 1, wherein: the distance between the connecting plate (12) and the triangular plate (16) is more than two centimeters at zero point.
6. The multi-row chain as claimed in claim 1, wherein: one side of the cross rod (10) close to the triangular plate (16) is provided with an inclined surface, and the inclined surface is matched with the inclined surface of the triangular plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249366.6U CN213711747U (en) | 2020-10-12 | 2020-10-12 | Multi-row chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249366.6U CN213711747U (en) | 2020-10-12 | 2020-10-12 | Multi-row chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213711747U true CN213711747U (en) | 2021-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022249366.6U Active CN213711747U (en) | 2020-10-12 | 2020-10-12 | Multi-row chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213711747U (en) |
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2020
- 2020-10-12 CN CN202022249366.6U patent/CN213711747U/en active Active
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